Functional Brain Imaging |
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Page 54
... cortical surface into a pattern of sulci and gyri . There is considerable variability in sulcal and gyral patterns between individuals , and even some variability be- tween the two cerebral hemispheres . The brain is typically divided ...
... cortical surface into a pattern of sulci and gyri . There is considerable variability in sulcal and gyral patterns between individuals , and even some variability be- tween the two cerebral hemispheres . The brain is typically divided ...
Page 55
... cortical surface ) form functional units , with the func- tional properties shifting between columns . For ex- ample , primary somatosensory cortex , in particular Brodmann's area 3b , displays an orderly topographic representation of ...
... cortical surface ) form functional units , with the func- tional properties shifting between columns . For ex- ample , primary somatosensory cortex , in particular Brodmann's area 3b , displays an orderly topographic representation of ...
Page 411
... cortical reorganization associated with peripheral and / or central nervous system ( CNS ) pathology . For example , Yang and colleagues have provided evidence of cortical reorganization in pa- tients with upper arm amputation.75 ...
... cortical reorganization associated with peripheral and / or central nervous system ( CNS ) pathology . For example , Yang and colleagues have provided evidence of cortical reorganization in pa- tients with upper arm amputation.75 ...
Contents
Introduction to Brain Imaging | 1 |
Computerized Axial Tomography | 97 |
Magnetic Resonance Imaging | 145 |
Copyright | |
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Functional Brain Imaging William W. Orrison,Jeffrey Lewine,John Sanders,Michael F. Hartshorne Limited preview - 2017 |
Common terms and phrases
abnormal activity ALFMA arterial auditory Axial axon basal ganglia brain capillary cells central central sulcus cerebral blood flow chemical shift clinical coil computed computed tomography contrast agent cortex cortical decreased demonstrating detection diffusion dipole disease effects encoding epilepsy extracellular field strength FMRI focal frequency functional Gd-DTPA glucose gradient HMPAO infarction inhomogeneous injection lesions Magn Reson magnetic field magnetic resonance imaging mapping measured membrane metabolism methods motor msec neoplasms nerve nervous system neural neuromagnetic neurons normal Nucl nuclei oxygen paramagnetic patients pattern peak perfusion phase positron emission tomography posterior processing projections proton pulse Radon transform rCBF receptors relaxation scan seizures sensitivity sequences signal changes signal intensity slice SMRM Annual Meeting somatosensory spatial SPECT spectra spikes spin echo stimulation studies T2-weighted techniques temporal lobe thalamus tion tissue tumors uptake visual voxel white matter